Air Pollution in Canada

Share: aqicn.org/country/canada/
Current Air Quality
64
Moderate
on Monday, Sep 29th 2025, 02:00 am
Past 24 hours Air Quality
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very Unhealthy
Hazardous

Air Quality Forecast

Air quality historical data


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Known Countries in the World

Africa

🇧🇼 Botswana 🇧🇫 Burkina Faso 🇨🇫 Central African Republic 🇨🇩 Congo, The Democratic Republic Of 🇪🇬 Egypt 🇬🇶 Equatorial Guinea 🇪🇹 Federal Democratic Republic of Ethiopia
78
🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
34
🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast 🇰🇪 Kenya
48
🇲🇦 Kingdom of Morocco
10
🇱🇸 Lesotho 🇱🇷 Liberia 🇲🇼 Malawi
101
🇲🇱 Mali 🇲🇺 Mauritius 🇾🇹 Mayotte
36
🇳🇦 Namibia 🇳🇬 Nigeria
38
🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
56
🇨🇲 Republic of Cameroon 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
95
🇸🇳 Republic of Senegal 🇿🇦 Republic of South Africa
105
🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
19
🇸🇭 Saint Helena 🇸🇨 Seychelles
26
🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
47
🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda 🇪🇭 Western Sahara 🇿🇲 Zambia 🇿🇼 Zimbabwe
74

Antarctica

🇦🇶 Antarctica 🇧🇻 Bouvet Island 🇹🇫 French Southern Territories 🇭🇲 Heard Island and McDonald Islands 🇬🇸 South Georgia and the South Sandwich Islands

Asia

🇧🇩 Bangladesh
131
🇧🇹 Bhutan 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
18
🇰🇭 Cambodia
12
🇨🇳 China
162
🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
46
🇬🇪 Georgian Soviet Socialist Republic
23
🇯🇴 Hashemite Kingdom of Jordan
23
🇭🇰 Hong Kong
23
🇮🇳 India
165
🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
183
🇯🇵 Japan
57
🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
70
🇰🇬 Kyrgyzstan
153
🇱🇦 Laos
23
🇲🇴 Macao
19
🇲🇾 Malaysia
71
🇲🇳 Mongolia
91
🇲🇲 Myanmar [Burma]
56
🇰🇵 North Korea 🇵🇸 Palestine
74
🇵🇭 Philippines
90
🇦🇲 Republic of Armenia
32
🇦🇿 Republic of Azerbaijan
54
🇮🇩 Republic of Indonesia
136
🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
61
🇰🇷 Republic of Korea
60
🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
49
🇹🇯 Republic of Tajikistan
84
🇺🇿 Republic of Uzbekistan
48
🇸🇬 Singapore
45
🇻🇳 Socialist Republic of Vietnam
17
🇱🇰 Sri Lanka
61
🇮🇱 State of Israel
67
🇰🇼 State of Kuwait 🇶🇦 State of Qatar 🇴🇲 Sultanate of Oman 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
60
🇹🇷 Turkey
135
🇹🇲 Turkmenistan
78
🇦🇪 United Arab Emirates
155
🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
30
🇨🇾 Cyprus
44
🇨🇿 Czech Republic
56
🇫🇴 Faroe Islands 🇫🇮 Finland
24
🇫🇷 France
55
🇩🇪 Germany
89
🇬🇮 Gibraltar
15
🇱🇺 Grand Duchy of Luxembourg
24
🇬🇷 Greece
34
🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State)
25
🇭🇺 Hungary
43
🇮🇲 Isle of Man 🇮🇹 Italy
46
🇯🇪 Jersey
9
🇧🇪 Kingdom of Belgium
38
🇩🇰 Kingdom of Denmark
14
🇳🇴 Kingdom of Norway
25
🇸🇪 Kingdom of Sweden
14
🇱🇻 Latvia
2
🇲🇰 Macedonia
57
🇲🇹 Malta
32
🇲🇨 Monaco
12
🇲🇪 Montenegro
25
🇳🇱 Netherlands
61
🇵🇱 Poland
53
🇵🇹 Portuguese Republic
32
🇦🇩 Principality of Andorra
27
🇱🇮 Principality of Liechtenstein
16
🇦🇱 Republic of Albania
25
🇦🇹 Republic of Austria
34
🇧🇾 Republic of Belarus
12
🇧🇬 Republic of Bulgaria
26
🇭🇷 Republic of Croatia
39
🇪🇪 Republic of Estonia
22
🇮🇸 Republic of Iceland
8
🇮🇪 Republic of Ireland
24
🇽🇰 Republic of Kosovo
26
🇱🇹 Republic of Lithuania
15
🇲🇩 Republic of Moldova
14
🇸🇮 Republic of Slovenia
25
🇷🇴 Romania
66
🇷🇺 Russia
45
🇸🇲 San Marino
25
🇷🇸 Serbia
72
🇸🇰 Slovak Republic
48
🇪🇸 Spain
53
🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
29
🇺🇦 Ukraine
75
🇬🇧 United Kingdom
64
🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
41
🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
20
🇻🇬 British Virgin Islands 🇨🇦 Canada
63
🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
77
🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
63
🇯🇲 Jamaica 🇲🇶 Martinique
65
🇲🇽 Mexico
73
🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
26
🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
15
🇬🇹 Republic of Guatemala
25
🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
51
🇳🇮 Republic of Nicaragua 🇵🇦 Republic of Panama 🇧🇱 Saint Barthélemy 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇲🇫 Saint Martin
22
🇵🇲 Saint Pierre and Miquelon 🇻🇨 Saint Vincent and the Grenadines 🇸🇽 Sint Maarten 🇧🇸 The Bahamas 🇹🇹 Trinidad and Tobago
26
🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
121

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
49
🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
17
🇳🇿 New Zealand
39
🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands
10
🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
23
🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
74
🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
30
🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay
8
🇨🇱 Republic of Chile
70
🇨🇴 Republic of Colombia
59
🇪🇨 Republic of Ecuador
63
🇵🇾 Republic of Paraguay
51
🇵🇪 Republic of Peru
58
🇸🇷 Republic of Suriname 🇻🇪 Venezuela

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQI Air Pollution Level Health Implications Cautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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